<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.14.0/css/all.min.css"
    integrity="sha512-1PKOgIY59xJ8Co8+NE6FZ+LOAZKjy+KY8iq0G4B3CyeY6wYHN3yt9PW0XpSriVlkMXe40PTKnXrLnZ9+fkDaog=="
    crossorigin="anonymous" />
  <title>Increment Counter</title>
  <script>
    window.onload = function(){
      const counters = document.querySelectorAll('.counter')
      counters.forEach(counter=>{
        counter.innerText = "0"
        const updateCounter = ()=>{
          const target = +counter.getAttribute('data-target')
          const c = +counter.innerText
          const increment = target/200
          if(c < target){
            counter.innerText = `${Math.ceil(c+increment)}`
            setTimeout(updateCounter,1)
          }else{
            counter.innerText = target
          }
        }
        updateCounter()
      })
    }
  </script>
  <style>
    *{
      box-sizing: border-box;
    }
    body{
      background-color: #8e44ad;
      color: #Fff;
      font-family: 'Roboto Mono',sans-serif;
      display: flex;
      align-items: center;
      justify-content: center;
      height: 100vh;
      overflow: hidden;
      margin: 0;
    }
    .counter-container{
      display: flex;
      flex-direction: column;
      justify-content: center;
      text-align: center;
      margin: 30px 50px;
    }
    .counter{
      font-size: 60px;
      margin-top: 10px;
    }
    @media(max-width:580px){
      body{
        flex-direction: column;
      }
    }
  </style>
</head>
  <div class="counter-container">
    <i class="fab fa-twitter fa-3x"></i>
    <div class="counter" data-target="12000"></div>
    <span>Twitter Followers</span>
  </div>
  <div class="counter-container">
    <i class="fab fa-youtube fa-3x"></i>
    <div class="counter" data-target="5000"></div>
    <span>YouTube Subscribers</span>
  </div>
  <div class="counter-container">
    <i class="fab fa-facebook fa-3x"></i>
    <div class="counter" data-target="7500"></div>
    <span>Facebook Fans</span>
  </div>
</html>